package org.sws.domain.strategy.model.entity;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.apache.commons.lang3.StringUtils;
import org.sws.types.common.Constants;

/**
 * @author joyboy
 */
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class StrategyEntity {
    /**
     * 抽奖策略ID
     */
    private Long strategyId;

    /**
     * 抽奖策略描述
     */
    private String strategyDesc;

    /** 抽奖规则模型*/
    private String ruleModels;

    public String[] ruleModels() {
        if (StringUtils.isBlank(ruleModels)){
            return null;
        }
        return ruleModels.split(Constants.SPLIT);
    }

    public String getRuleWeight() {
        String[] ruledModels = this.ruleModels();
        if (ruledModels == null) {
            return null;
        }
        for (String ruleModel : ruledModels) {
            if ("rule_weight".equals(ruleModel)) {
                return ruleModel;
            }
        }
        return null;
    }
}
